| 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 | $88.25 | 5.359% | $92.9793 | $92.98 | $93.00 | $93.00 |
| Purchase #2 | $166.26 | 5.129% | $174.7875 | $174.79 | $174.80 | $174.80 |
| Purchase #3 | $229.97 | 8.654% | $249.8716 | $249.87 | $249.85 | $249.90 |
| Purchase #4 | $135.40 | 4.348% | $141.2872 | $141.29 | $141.30 | $141.30 |
| Purchase #5 | $70.40 | 3.830% | $73.0963 | $73.10 | $73.10 | $73.10 |
| Purchase #6 | $180.99 | 5.727% | $191.3553 | $191.36 | $191.35 | $191.40 |
| Purchase #7 | $23.49 | 5.549% | $24.7935 | $24.79 | $24.80 | $24.80 |
| 7 purchase totals = | $894.76 | $948.1707 | $948.18 | $948.20 | $948.30 | |