| 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 | $31.77 | 9.407% | $34.7586 | $34.76 | $34.75 | $34.80 |
| Purchase #2 | $178.59 | 8.770% | $194.2523 | $194.25 | $194.25 | $194.30 |
| Purchase #3 | $217.49 | 10.717% | $240.7984 | $240.80 | $240.80 | $240.80 |
| Purchase #4 | $63.82 | 10.278% | $70.3794 | $70.38 | $70.40 | $70.40 |
| Purchase #5 | $219.94 | 12.817% | $248.1297 | $248.13 | $248.15 | $248.10 |
| Purchase #6 | $145.41 | 10.255% | $160.3218 | $160.32 | $160.30 | $160.30 |
| Purchase #7 | $230.91 | 11.428% | $257.2984 | $257.30 | $257.30 | $257.30 |
| 7 purchase totals = | $1,087.93 | $1,205.9386 | $1,205.94 | $1,205.95 | $1,206.00 | |