| 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 | $64.30 | 8.532% | $69.7861 | $69.79 | $69.80 | $69.80 |
| Purchase #2 | $61.87 | 12.621% | $69.6786 | $69.68 | $69.70 | $69.70 |
| Purchase #3 | $112.44 | 10.368% | $124.0978 | $124.10 | $124.10 | $124.10 |
| Purchase #4 | $80.51 | 8.719% | $87.5297 | $87.53 | $87.55 | $87.50 |
| Purchase #5 | $230.48 | 4.461% | $240.7617 | $240.76 | $240.75 | $240.80 |
| Purchase #6 | $101.62 | 9.730% | $111.5076 | $111.51 | $111.50 | $111.50 |
| Purchase #7 | $202.91 | 5.795% | $214.6686 | $214.67 | $214.65 | $214.70 |
| 7 purchase totals = | $854.13 | $918.0301 | $918.04 | $918.05 | $918.10 | |