| 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 | $146.51 | 5.525% | $154.6047 | $154.60 | $154.60 | $154.60 |
| Purchase #2 | $20.92 | 5.719% | $22.1164 | $22.12 | $22.10 | $22.10 |
| Purchase #3 | $240.53 | 6.762% | $256.7946 | $256.79 | $256.80 | $256.80 |
| Purchase #4 | $142.93 | 11.817% | $159.82 | $159.82 | $159.80 | $159.80 |
| Purchase #5 | $82.78 | 6.789% | $88.3999 | $88.40 | $88.40 | $88.40 |
| Purchase #6 | $206.36 | 7.470% | $221.7751 | $221.78 | $221.80 | $221.80 |
| Purchase #7 | $123.88 | 4.225% | $129.1139 | $129.11 | $129.10 | $129.10 |
| 7 purchase totals = | $963.91 | $1,032.6246 | $1,032.62 | $1,032.60 | $1,032.60 | |