| 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 | $44.42 | 7.380% | $47.6982 | $47.70 | $47.70 | $47.70 |
| Purchase #2 | $157.54 | 13.330% | $178.5401 | $178.54 | $178.55 | $178.50 |
| Purchase #3 | $31.36 | 5.713% | $33.1516 | $33.15 | $33.15 | $33.20 |
| Purchase #4 | $243.59 | 9.592% | $266.9552 | $266.96 | $266.95 | $267.00 |
| Purchase #5 | $53.32 | 12.189% | $59.8192 | $59.82 | $59.80 | $59.80 |
| Purchase #6 | $219.53 | 5.124% | $230.7787 | $230.78 | $230.80 | $230.80 |
| Purchase #7 | $188.47 | 5.448% | $198.7378 | $198.74 | $198.75 | $198.70 |
| 7 purchase totals = | $938.23 | $1,015.6808 | $1,015.69 | $1,015.70 | $1,015.70 | |