| 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 | $55.74 | 3.127% | $57.483 | $57.48 | $57.50 | $57.50 |
| Purchase #2 | $130.77 | 3.573% | $135.4424 | $135.44 | $135.45 | $135.40 |
| Purchase #3 | $224.56 | 3.741% | $232.9608 | $232.96 | $232.95 | $233.00 |
| Purchase #4 | $203.81 | 7.272% | $218.6311 | $218.63 | $218.65 | $218.60 |
| Purchase #5 | $71.38 | 7.369% | $76.64 | $76.64 | $76.65 | $76.60 |
| Purchase #6 | $145.48 | 9.651% | $159.5203 | $159.52 | $159.50 | $159.50 |
| Purchase #7 | $66.45 | 13.304% | $75.2905 | $75.29 | $75.30 | $75.30 |
| 7 purchase totals = | $898.19 | $955.9681 | $955.96 | $956.00 | $955.90 | |