| 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 | $60.93 | 6.305% | $64.7716 | $64.77 | $64.75 | $64.80 |
| Purchase #2 | $96.67 | 12.696% | $108.9432 | $108.94 | $108.95 | $108.90 |
| Purchase #3 | $245.81 | 3.119% | $253.4768 | $253.48 | $253.50 | $253.50 |
| Purchase #4 | $29.56 | 11.345% | $32.9136 | $32.91 | $32.90 | $32.90 |
| Purchase #5 | $93.26 | 13.437% | $105.7913 | $105.79 | $105.80 | $105.80 |
| Purchase #6 | $161.53 | 13.448% | $183.2526 | $183.25 | $183.25 | $183.30 |
| Purchase #7 | $187.54 | 3.149% | $193.4456 | $193.45 | $193.45 | $193.40 |
| 7 purchase totals = | $875.30 | $942.5947 | $942.59 | $942.60 | $942.60 | |