| 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 | $111.27 | 5.564% | $117.4611 | $117.46 | $117.45 | $117.50 |
| Purchase #2 | $187.49 | 10.318% | $206.8352 | $206.84 | $206.85 | $206.80 |
| Purchase #3 | $79.81 | 11.668% | $89.1222 | $89.12 | $89.10 | $89.10 |
| Purchase #4 | $248.62 | 5.397% | $262.038 | $262.04 | $262.05 | $262.00 |
| Purchase #5 | $55.66 | 12.168% | $62.4327 | $62.43 | $62.45 | $62.40 |
| Purchase #6 | $249.63 | 7.179% | $267.5509 | $267.55 | $267.55 | $267.60 |
| Purchase #7 | $146.86 | 9.286% | $160.4974 | $160.50 | $160.50 | $160.50 |
| 7 purchase totals = | $1,079.34 | $1,165.9375 | $1,165.94 | $1,165.95 | $1,165.90 | |