| 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 | $140.71 | 13.584% | $159.824 | $159.82 | $159.80 | $159.80 |
| Purchase #2 | $96.36 | 10.861% | $106.8257 | $106.83 | $106.85 | $106.80 |
| Purchase #3 | $161.80 | 10.353% | $178.5512 | $178.55 | $178.55 | $178.60 |
| Purchase #4 | $155.48 | 10.352% | $171.5753 | $171.58 | $171.60 | $171.60 |
| Purchase #5 | $70.26 | 8.642% | $76.3319 | $76.33 | $76.35 | $76.30 |
| Purchase #6 | $70.85 | 3.613% | $73.4098 | $73.41 | $73.40 | $73.40 |
| Purchase #7 | $228.64 | 5.251% | $240.6459 | $240.65 | $240.65 | $240.60 |
| 7 purchase totals = | $924.10 | $1,007.1638 | $1,007.17 | $1,007.20 | $1,007.10 | |