| 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 | $58.76 | 8.310% | $63.643 | $63.64 | $63.65 | $63.60 |
| Purchase #2 | $130.50 | 6.269% | $138.681 | $138.68 | $138.70 | $138.70 |
| Purchase #3 | $31.74 | 7.837% | $34.2275 | $34.23 | $34.25 | $34.20 |
| Purchase #4 | $164.98 | 3.205% | $170.2676 | $170.27 | $170.25 | $170.30 |
| Purchase #5 | $226.32 | 6.380% | $240.7592 | $240.76 | $240.75 | $240.80 |
| Purchase #6 | $45.95 | 12.654% | $51.7645 | $51.76 | $51.75 | $51.80 |
| Purchase #7 | $153.51 | 11.664% | $171.4154 | $171.42 | $171.40 | $171.40 |
| 7 purchase totals = | $811.76 | $870.7582 | $870.76 | $870.75 | $870.80 | |