| 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 | $11.74 | 6.609% | $12.5159 | $12.52 | $12.50 | $12.50 |
| Purchase #2 | $56.80 | 11.821% | $63.5143 | $63.51 | $63.50 | $63.50 |
| Purchase #3 | $120.83 | 6.623% | $128.8326 | $128.83 | $128.85 | $128.80 |
| Purchase #4 | $63.32 | 8.847% | $68.9219 | $68.92 | $68.90 | $68.90 |
| Purchase #5 | $94.62 | 11.289% | $105.3017 | $105.30 | $105.30 | $105.30 |
| Purchase #6 | $235.60 | 11.842% | $263.4998 | $263.50 | $263.50 | $263.50 |
| Purchase #7 | $185.49 | 13.738% | $210.9726 | $210.97 | $210.95 | $211.00 |
| 7 purchase totals = | $768.40 | $853.5588 | $853.55 | $853.50 | $853.50 | |