| 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 | $207.36 | 6.168% | $220.15 | $220.15 | $220.15 | $220.20 |
| Purchase #2 | $61.58 | 11.211% | $68.4837 | $68.48 | $68.50 | $68.50 |
| Purchase #3 | $83.64 | 7.854% | $90.2091 | $90.21 | $90.20 | $90.20 |
| Purchase #4 | $37.80 | 6.864% | $40.3946 | $40.39 | $40.40 | $40.40 |
| Purchase #5 | $167.53 | 7.801% | $180.599 | $180.60 | $180.60 | $180.60 |
| Purchase #6 | $192.66 | 8.463% | $208.9648 | $208.96 | $208.95 | $209.00 |
| Purchase #7 | $22.99 | 13.624% | $26.1222 | $26.12 | $26.10 | $26.10 |
| 7 purchase totals = | $773.56 | $834.9234 | $834.91 | $834.90 | $835.00 | |