| 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 | $65.54 | 12.163% | $73.5116 | $73.51 | $73.50 | $73.50 |
| Purchase #2 | $215.86 | 7.500% | $232.0495 | $232.05 | $232.05 | $232.00 |
| Purchase #3 | $250.39 | 11.623% | $279.4928 | $279.49 | $279.50 | $279.50 |
| Purchase #4 | $211.35 | 13.394% | $239.6582 | $239.66 | $239.65 | $239.70 |
| Purchase #5 | $88.48 | 8.254% | $95.7831 | $95.78 | $95.80 | $95.80 |
| Purchase #6 | $69.27 | 7.624% | $74.5511 | $74.55 | $74.55 | $74.60 |
| Purchase #7 | $135.58 | 12.109% | $151.9974 | $152.00 | $152.00 | $152.00 |
| 7 purchase totals = | $1,036.47 | $1,147.0437 | $1,147.04 | $1,147.05 | $1,147.10 | |