| 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 | $48.48 | 3.259% | $50.06 | $50.06 | $50.05 | $50.10 |
| Purchase #2 | $57.45 | 6.335% | $61.0895 | $61.09 | $61.10 | $61.10 |
| Purchase #3 | $98.55 | 9.191% | $107.6077 | $107.61 | $107.60 | $107.60 |
| Purchase #4 | $106.94 | 5.506% | $112.8281 | $112.83 | $112.85 | $112.80 |
| Purchase #5 | $241.68 | 11.337% | $269.0793 | $269.08 | $269.10 | $269.10 |
| Purchase #6 | $43.82 | 3.434% | $45.3248 | $45.32 | $45.30 | $45.30 |
| Purchase #7 | $125.84 | 7.358% | $135.0993 | $135.10 | $135.10 | $135.10 |
| 7 purchase totals = | $722.76 | $781.0887 | $781.09 | $781.10 | $781.10 | |