| 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 | $176.46 | 7.540% | $189.7651 | $189.77 | $189.75 | $189.80 |
| Purchase #2 | $143.75 | 13.141% | $162.6402 | $162.64 | $162.65 | $162.60 |
| Purchase #3 | $32.39 | 6.482% | $34.4895 | $34.49 | $34.50 | $34.50 |
| Purchase #4 | $70.39 | 10.392% | $77.7049 | $77.70 | $77.70 | $77.70 |
| Purchase #5 | $83.88 | 13.301% | $95.0369 | $95.04 | $95.05 | $95.00 |
| Purchase #6 | $200.85 | 9.739% | $220.4108 | $220.41 | $220.40 | $220.40 |
| Purchase #7 | $54.54 | 7.261% | $58.5001 | $58.50 | $58.50 | $58.50 |
| 7 purchase totals = | $762.26 | $838.5475 | $838.55 | $838.55 | $838.50 | |