| 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 | $62.71 | 4.790% | $65.7138 | $65.71 | $65.70 | $65.70 |
| Purchase #2 | $235.65 | 3.723% | $244.4232 | $244.42 | $244.40 | $244.40 |
| Purchase #3 | $248.61 | 8.653% | $270.1222 | $270.12 | $270.10 | $270.10 |
| Purchase #4 | $54.99 | 13.860% | $62.6116 | $62.61 | $62.60 | $62.60 |
| Purchase #5 | $168.49 | 6.574% | $179.5665 | $179.57 | $179.55 | $179.60 |
| Purchase #6 | $141.83 | 3.658% | $147.0181 | $147.02 | $147.00 | $147.00 |
| Purchase #7 | $67.40 | 3.857% | $69.9996 | $70.00 | $70.00 | $70.00 |
| 7 purchase totals = | $979.68 | $1,039.4550 | $1,039.45 | $1,039.35 | $1,039.40 | |