| 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 | $92.45 | 10.278% | $101.952 | $101.95 | $101.95 | $102.00 |
| Purchase #2 | $114.82 | 4.132% | $119.5644 | $119.56 | $119.55 | $119.60 |
| Purchase #3 | $32.39 | 9.624% | $35.5072 | $35.51 | $35.50 | $35.50 |
| Purchase #4 | $42.25 | 4.395% | $44.1069 | $44.11 | $44.10 | $44.10 |
| Purchase #5 | $9.97 | 4.618% | $10.4304 | $10.43 | $10.45 | $10.40 |
| Purchase #6 | $195.34 | 12.452% | $219.6637 | $219.66 | $219.65 | $219.70 |
| Purchase #7 | $112.56 | 6.690% | $120.0903 | $120.09 | $120.10 | $120.10 |
| 7 purchase totals = | $599.78 | $651.3149 | $651.31 | $651.30 | $651.40 | |