| 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 | $96.78 | 8.150% | $104.6676 | $104.67 | $104.65 | $104.70 |
| Purchase #2 | $43.36 | 9.459% | $47.4614 | $47.46 | $47.45 | $47.50 |
| Purchase #3 | $180.56 | 9.586% | $197.8685 | $197.87 | $197.85 | $197.90 |
| Purchase #4 | $53.96 | 13.433% | $61.2084 | $61.21 | $61.20 | $61.20 |
| Purchase #5 | $211.70 | 8.707% | $230.1327 | $230.13 | $230.15 | $230.10 |
| Purchase #6 | $250.76 | 9.124% | $273.6393 | $273.64 | $273.65 | $273.60 |
| Purchase #7 | $233.37 | 13.476% | $264.8189 | $264.82 | $264.80 | $264.80 |
| 7 purchase totals = | $1,070.49 | $1,179.7968 | $1,179.80 | $1,179.75 | $1,179.80 | |