| 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 | $62.30 | 6.221% | $66.1757 | $66.18 | $66.20 | $66.20 |
| Purchase #2 | $242.94 | 3.774% | $252.1086 | $252.11 | $252.10 | $252.10 |
| Purchase #3 | $70.75 | 6.231% | $75.1584 | $75.16 | $75.15 | $75.20 |
| Purchase #4 | $238.84 | 4.596% | $249.8171 | $249.82 | $249.80 | $249.80 |
| Purchase #5 | $183.59 | 12.667% | $206.8453 | $206.85 | $206.85 | $206.80 |
| Purchase #6 | $152.66 | 5.461% | $160.9968 | $161.00 | $161.00 | $161.00 |
| Purchase #7 | $159.66 | 12.195% | $179.1305 | $179.13 | $179.15 | $179.10 |
| 7 purchase totals = | $1,110.74 | $1,190.2324 | $1,190.25 | $1,190.25 | $1,190.20 | |