| 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 | $63.44 | 7.736% | $68.3477 | $68.35 | $68.35 | $68.30 |
| Purchase #2 | $146.73 | 8.170% | $158.7178 | $158.72 | $158.70 | $158.70 |
| Purchase #3 | $200.77 | 9.343% | $219.5279 | $219.53 | $219.55 | $219.50 |
| Purchase #4 | $59.28 | 8.829% | $64.5138 | $64.51 | $64.50 | $64.50 |
| Purchase #5 | $235.72 | 11.247% | $262.2314 | $262.23 | $262.25 | $262.20 |
| Purchase #6 | $133.54 | 13.119% | $151.0591 | $151.06 | $151.05 | $151.10 |
| Purchase #7 | $243.45 | 5.828% | $257.6383 | $257.64 | $257.65 | $257.60 |
| 7 purchase totals = | $1,082.93 | $1,182.0360 | $1,182.04 | $1,182.05 | $1,181.90 | |