| 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 | $49.36 | 4.517% | $51.5896 | $51.59 | $51.60 | $51.60 |
| Purchase #2 | $207.27 | 8.386% | $224.6517 | $224.65 | $224.65 | $224.70 |
| Purchase #3 | $135.76 | 7.315% | $145.6908 | $145.69 | $145.70 | $145.70 |
| Purchase #4 | $173.98 | 9.682% | $190.8247 | $190.82 | $190.80 | $190.80 |
| Purchase #5 | $69.71 | 6.208% | $74.0376 | $74.04 | $74.05 | $74.00 |
| Purchase #6 | $241.77 | 11.361% | $269.2375 | $269.24 | $269.25 | $269.20 |
| Purchase #7 | $15.37 | 6.307% | $16.3394 | $16.34 | $16.35 | $16.30 |
| 7 purchase totals = | $893.22 | $972.3713 | $972.37 | $972.40 | $972.30 | |