| 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 | $57.97 | 13.131% | $65.582 | $65.58 | $65.60 | $65.60 |
| Purchase #2 | $164.80 | 9.566% | $180.5648 | $180.56 | $180.55 | $180.60 |
| Purchase #3 | $178.50 | 3.151% | $184.1245 | $184.12 | $184.10 | $184.10 |
| Purchase #4 | $47.52 | 5.674% | $50.2163 | $50.22 | $50.20 | $50.20 |
| Purchase #5 | $130.69 | 8.819% | $142.2156 | $142.22 | $142.20 | $142.20 |
| Purchase #6 | $139.83 | 6.551% | $148.9903 | $148.99 | $149.00 | $149.00 |
| Purchase #7 | $230.51 | 7.629% | $248.0956 | $248.10 | $248.10 | $248.10 |
| 7 purchase totals = | $949.82 | $1,019.7891 | $1,019.79 | $1,019.75 | $1,019.80 | |