| 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 | $60.58 | 8.388% | $65.6615 | $65.66 | $65.65 | $65.70 |
| Purchase #2 | $142.54 | 4.836% | $149.4332 | $149.43 | $149.45 | $149.40 |
| Purchase #3 | $152.39 | 3.244% | $157.3335 | $157.33 | $157.35 | $157.30 |
| Purchase #4 | $42.44 | 10.731% | $46.9942 | $46.99 | $47.00 | $47.00 |
| Purchase #5 | $88.29 | 5.506% | $93.1512 | $93.15 | $93.15 | $93.20 |
| Purchase #6 | $29.82 | 4.122% | $31.0492 | $31.05 | $31.05 | $31.00 |
| Purchase #7 | $32.71 | 4.277% | $34.109 | $34.11 | $34.10 | $34.10 |
| 7 purchase totals = | $548.77 | $577.7318 | $577.72 | $577.75 | $577.70 | |