| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $116.27 | 4.328% | $121.3022 | $121.30 | $121.30 | $121.30 |
| Purchase #2 | $160.33 | 11.423% | $178.6445 | $178.64 | $178.65 | $178.60 |
| Purchase #3 | $85.71 | 6.755% | $91.4997 | $91.50 | $91.50 | $91.50 |
| Purchase #4 | $124.63 | 10.610% | $137.8532 | $137.85 | $137.85 | $137.90 |
| Purchase #5 | $136.73 | 9.727% | $150.0297 | $150.03 | $150.05 | $150.00 |
| Purchase #6 | $158.44 | 11.332% | $176.3944 | $176.39 | $176.40 | $176.40 |
| Purchase #7 | $250.55 | 7.298% | $268.8351 | $268.84 | $268.85 | $268.80 |
| 7 purchase totals = | $1,032.66 | $1,124.5588 | $1,124.55 | $1,124.60 | $1,124.50 | |