| 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 | $127.88 | 6.271% | $135.8994 | $135.90 | $135.90 | $135.90 |
| Purchase #2 | $101.36 | 11.147% | $112.6586 | $112.66 | $112.65 | $112.70 |
| Purchase #3 | $204.45 | 12.392% | $229.7854 | $229.79 | $229.80 | $229.80 |
| Purchase #4 | $131.57 | 8.266% | $142.4456 | $142.45 | $142.45 | $142.40 |
| Purchase #5 | $215.72 | 6.656% | $230.0783 | $230.08 | $230.10 | $230.10 |
| Purchase #6 | $75.45 | 11.395% | $84.0475 | $84.05 | $84.05 | $84.00 |
| Purchase #7 | $152.82 | 5.840% | $161.7447 | $161.74 | $161.75 | $161.70 |
| 7 purchase totals = | $1,009.25 | $1,096.6595 | $1,096.67 | $1,096.70 | $1,096.60 | |