| 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 | $114.66 | 13.314% | $129.9258 | $129.93 | $129.95 | $129.90 |
| Purchase #2 | $185.79 | 9.177% | $202.8399 | $202.84 | $202.85 | $202.80 |
| Purchase #3 | $30.26 | 9.281% | $33.0684 | $33.07 | $33.05 | $33.10 |
| Purchase #4 | $124.91 | 8.103% | $135.0315 | $135.03 | $135.05 | $135.00 |
| Purchase #5 | $37.51 | 13.590% | $42.6076 | $42.61 | $42.60 | $42.60 |
| Purchase #6 | $19.31 | 10.273% | $21.2937 | $21.29 | $21.30 | $21.30 |
| Purchase #7 | $203.95 | 8.622% | $221.5346 | $221.53 | $221.55 | $221.50 |
| 7 purchase totals = | $716.39 | $786.3015 | $786.30 | $786.35 | $786.20 | |