| 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 | $88.98 | 10.142% | $98.0044 | $98.00 | $98.00 | $98.00 |
| Purchase #2 | $128.97 | 4.163% | $134.339 | $134.34 | $134.35 | $134.30 |
| Purchase #3 | $108.97 | 11.871% | $121.9058 | $121.91 | $121.90 | $121.90 |
| Purchase #4 | $95.27 | 7.183% | $102.1132 | $102.11 | $102.10 | $102.10 |
| Purchase #5 | $11.95 | 9.697% | $13.1088 | $13.11 | $13.10 | $13.10 |
| Purchase #6 | $135.80 | 12.700% | $153.0466 | $153.05 | $153.05 | $153.00 |
| Purchase #7 | $182.82 | 3.812% | $189.7891 | $189.79 | $189.80 | $189.80 |
| 7 purchase totals = | $752.76 | $812.3069 | $812.31 | $812.30 | $812.20 | |