| 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 | $58.94 | 3.804% | $61.1821 | $61.18 | $61.20 | $61.20 |
| Purchase #2 | $14.32 | 13.670% | $16.2775 | $16.28 | $16.30 | $16.30 |
| Purchase #3 | $145.51 | 13.335% | $164.9138 | $164.91 | $164.90 | $164.90 |
| Purchase #4 | $225.32 | 12.573% | $253.6495 | $253.65 | $253.65 | $253.60 |
| Purchase #5 | $5.75 | 4.624% | $6.0159 | $6.02 | $6.00 | $6.00 |
| Purchase #6 | $68.59 | 7.430% | $73.6862 | $73.69 | $73.70 | $73.70 |
| Purchase #7 | $17.61 | 10.288% | $19.4217 | $19.42 | $19.40 | $19.40 |
| 7 purchase totals = | $536.04 | $595.1467 | $595.15 | $595.15 | $595.10 | |