| 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 | $129.81 | 6.238% | $137.9075 | $137.91 | $137.90 | $137.90 |
| Purchase #2 | $134.32 | 4.685% | $140.6129 | $140.61 | $140.60 | $140.60 |
| Purchase #3 | $66.90 | 7.245% | $71.7469 | $71.75 | $71.75 | $71.70 |
| Purchase #4 | $153.99 | 9.149% | $168.0785 | $168.08 | $168.10 | $168.10 |
| Purchase #5 | $84.34 | 10.685% | $93.3517 | $93.35 | $93.35 | $93.40 |
| Purchase #6 | $230.80 | 11.319% | $256.9243 | $256.92 | $256.90 | $256.90 |
| Purchase #7 | $208.26 | 11.428% | $232.06 | $232.06 | $232.05 | $232.10 |
| 7 purchase totals = | $1,008.42 | $1,100.6818 | $1,100.68 | $1,100.65 | $1,100.70 | |