| 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 | $33.29 | 13.788% | $37.88 | $37.88 | $37.90 | $37.90 |
| Purchase #2 | $146.63 | 10.728% | $162.3605 | $162.36 | $162.35 | $162.40 |
| Purchase #3 | $170.51 | 13.647% | $193.7795 | $193.78 | $193.80 | $193.80 |
| Purchase #4 | $118.29 | 6.184% | $125.6051 | $125.61 | $125.60 | $125.60 |
| Purchase #5 | $228.49 | 5.335% | $240.6799 | $240.68 | $240.70 | $240.70 |
| Purchase #6 | $141.48 | 9.197% | $154.4919 | $154.49 | $154.50 | $154.50 |
| Purchase #7 | $75.47 | 13.441% | $85.6139 | $85.61 | $85.60 | $85.60 |
| 7 purchase totals = | $914.16 | $1,000.4108 | $1,000.41 | $1,000.45 | $1,000.50 | |