| 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 | $73.89 | 3.168% | $76.2308 | $76.23 | $76.25 | $76.20 |
| Purchase #2 | $212.70 | 8.726% | $231.2602 | $231.26 | $231.25 | $231.30 |
| Purchase #3 | $220.39 | 9.596% | $241.5386 | $241.54 | $241.55 | $241.50 |
| Purchase #4 | $71.78 | 3.703% | $74.438 | $74.44 | $74.45 | $74.40 |
| Purchase #5 | $121.52 | 7.425% | $130.5429 | $130.54 | $130.55 | $130.50 |
| Purchase #6 | $202.27 | 7.339% | $217.1146 | $217.11 | $217.10 | $217.10 |
| Purchase #7 | $184.91 | 13.782% | $210.3943 | $210.39 | $210.40 | $210.40 |
| 7 purchase totals = | $1,087.46 | $1,181.5194 | $1,181.51 | $1,181.55 | $1,181.40 | |