| 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 | $79.72 | 9.281% | $87.1188 | $87.12 | $87.10 | $87.10 |
| Purchase #2 | $159.94 | 7.512% | $171.9547 | $171.95 | $171.95 | $172.00 |
| Purchase #3 | $56.30 | 13.872% | $64.1099 | $64.11 | $64.10 | $64.10 |
| Purchase #4 | $211.37 | 11.617% | $235.9249 | $235.92 | $235.90 | $235.90 |
| Purchase #5 | $108.89 | 6.293% | $115.7424 | $115.74 | $115.75 | $115.70 |
| Purchase #6 | $89.46 | 10.654% | $98.9911 | $98.99 | $99.00 | $99.00 |
| Purchase #7 | $216.40 | 13.143% | $244.8415 | $244.84 | $244.85 | $244.80 |
| 7 purchase totals = | $922.08 | $1,018.6833 | $1,018.67 | $1,018.65 | $1,018.60 | |