| 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 | $21.73 | 11.210% | $24.1659 | $24.17 | $24.15 | $24.20 |
| Purchase #2 | $124.50 | 9.870% | $136.7882 | $136.79 | $136.80 | $136.80 |
| Purchase #3 | $138.39 | 6.571% | $147.4836 | $147.48 | $147.50 | $147.50 |
| Purchase #4 | $131.38 | 3.490% | $135.9652 | $135.97 | $135.95 | $136.00 |
| Purchase #5 | $123.25 | 5.710% | $130.2876 | $130.29 | $130.30 | $130.30 |
| Purchase #6 | $41.25 | 5.490% | $43.5146 | $43.51 | $43.50 | $43.50 |
| Purchase #7 | $128.98 | 11.141% | $143.3497 | $143.35 | $143.35 | $143.30 |
| 7 purchase totals = | $709.48 | $761.5548 | $761.56 | $761.55 | $761.60 | |