| 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 | $57.60 | 5.801% | $60.9414 | $60.94 | $60.95 | $60.90 |
| Purchase #2 | $194.80 | 5.609% | $205.7263 | $205.73 | $205.75 | $205.70 |
| Purchase #3 | $156.26 | 3.170% | $161.2134 | $161.21 | $161.20 | $161.20 |
| Purchase #4 | $17.86 | 12.724% | $20.1325 | $20.13 | $20.15 | $20.10 |
| Purchase #5 | $179.91 | 11.302% | $200.2434 | $200.24 | $200.25 | $200.20 |
| Purchase #6 | $250.86 | 11.345% | $279.3201 | $279.32 | $279.30 | $279.30 |
| Purchase #7 | $84.31 | 10.124% | $92.8455 | $92.85 | $92.85 | $92.80 |
| 7 purchase totals = | $941.60 | $1,020.4226 | $1,020.42 | $1,020.45 | $1,020.20 | |