| 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 | $60.42 | 10.679% | $66.8723 | $66.87 | $66.85 | $66.90 |
| Purchase #2 | $185.99 | 12.155% | $208.5971 | $208.60 | $208.60 | $208.60 |
| Purchase #3 | $149.78 | 3.281% | $154.6943 | $154.69 | $154.70 | $154.70 |
| Purchase #4 | $238.94 | 5.182% | $251.3219 | $251.32 | $251.30 | $251.30 |
| Purchase #5 | $217.89 | 10.480% | $240.7249 | $240.72 | $240.70 | $240.70 |
| Purchase #6 | $78.86 | 11.246% | $87.7286 | $87.73 | $87.75 | $87.70 |
| Purchase #7 | $124.41 | 9.261% | $135.9316 | $135.93 | $135.95 | $135.90 |
| 7 purchase totals = | $1,056.29 | $1,145.8707 | $1,145.86 | $1,145.85 | $1,145.80 | |