| 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 | $34.26 | 10.423% | $37.8309 | $37.83 | $37.85 | $37.80 |
| Purchase #2 | $228.85 | 12.668% | $257.8407 | $257.84 | $257.85 | $257.80 |
| Purchase #3 | $215.82 | 13.169% | $244.2413 | $244.24 | $244.25 | $244.20 |
| Purchase #4 | $79.59 | 7.843% | $85.8322 | $85.83 | $85.85 | $85.80 |
| Purchase #5 | $178.92 | 9.275% | $195.5148 | $195.51 | $195.50 | $195.50 |
| Purchase #6 | $120.55 | 5.229% | $126.8536 | $126.85 | $126.85 | $126.90 |
| Purchase #7 | $47.99 | 12.126% | $53.8093 | $53.81 | $53.80 | $53.80 |
| 7 purchase totals = | $905.98 | $1,001.9228 | $1,001.91 | $1,001.95 | $1,001.80 | |