| 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 | $84.48 | 11.648% | $94.3202 | $94.32 | $94.30 | $94.30 |
| Purchase #2 | $128.98 | 3.498% | $133.4917 | $133.49 | $133.50 | $133.50 |
| Purchase #3 | $158.95 | 10.340% | $175.3854 | $175.39 | $175.40 | $175.40 |
| Purchase #4 | $12.70 | 10.517% | $14.0357 | $14.04 | $14.05 | $14.00 |
| Purchase #5 | $80.89 | 12.740% | $91.1954 | $91.20 | $91.20 | $91.20 |
| Purchase #6 | $36.58 | 7.533% | $39.3356 | $39.34 | $39.35 | $39.30 |
| Purchase #7 | $53.60 | 4.548% | $56.0377 | $56.04 | $56.05 | $56.00 |
| 7 purchase totals = | $556.18 | $603.8017 | $603.82 | $603.85 | $603.70 | |