| 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 | $51.70 | 9.824% | $56.779 | $56.78 | $56.80 | $56.80 |
| Purchase #2 | $147.94 | 7.149% | $158.5162 | $158.52 | $158.50 | $158.50 |
| Purchase #3 | $25.25 | 8.191% | $27.3182 | $27.32 | $27.30 | $27.30 |
| Purchase #4 | $150.89 | 4.690% | $157.9667 | $157.97 | $157.95 | $158.00 |
| Purchase #5 | $121.89 | 11.212% | $135.5563 | $135.56 | $135.55 | $135.60 |
| Purchase #6 | $99.94 | 13.669% | $113.6008 | $113.60 | $113.60 | $113.60 |
| Purchase #7 | $210.55 | 7.734% | $226.8339 | $226.83 | $226.85 | $226.80 |
| 7 purchase totals = | $808.16 | $876.5711 | $876.58 | $876.55 | $876.60 | |