| 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 | $56.31 | 7.137% | $60.3288 | $60.33 | $60.35 | $60.30 |
| Purchase #2 | $155.65 | 3.387% | $160.9219 | $160.92 | $160.90 | $160.90 |
| Purchase #3 | $32.58 | 6.618% | $34.7361 | $34.74 | $34.75 | $34.70 |
| Purchase #4 | $41.42 | 5.734% | $43.795 | $43.80 | $43.80 | $43.80 |
| Purchase #5 | $85.85 | 5.485% | $90.5589 | $90.56 | $90.55 | $90.60 |
| Purchase #6 | $126.40 | 7.300% | $135.6272 | $135.63 | $135.65 | $135.60 |
| Purchase #7 | $244.30 | 13.325% | $276.853 | $276.85 | $276.85 | $276.90 |
| 7 purchase totals = | $742.51 | $802.8209 | $802.83 | $802.85 | $802.80 | |