| 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 | $56.94 | 7.372% | $61.1376 | $61.14 | $61.15 | $61.10 |
| Purchase #2 | $193.88 | 3.401% | $200.4739 | $200.47 | $200.45 | $200.50 |
| Purchase #3 | $132.41 | 13.131% | $149.7968 | $149.80 | $149.80 | $149.80 |
| Purchase #4 | $19.99 | 13.809% | $22.7504 | $22.75 | $22.75 | $22.80 |
| Purchase #5 | $224.78 | 7.208% | $240.9821 | $240.98 | $241.00 | $241.00 |
| Purchase #6 | $237.59 | 4.516% | $248.3196 | $248.32 | $248.30 | $248.30 |
| Purchase #7 | $37.62 | 13.191% | $42.5825 | $42.58 | $42.60 | $42.60 |
| 7 purchase totals = | $903.21 | $966.0429 | $966.04 | $966.05 | $966.10 | |