| 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 | $48.97 | 12.124% | $54.9071 | $54.91 | $54.90 | $54.90 |
| Purchase #2 | $100.96 | 13.342% | $114.4301 | $114.43 | $114.45 | $114.40 |
| Purchase #3 | $23.38 | 7.493% | $25.1319 | $25.13 | $25.15 | $25.10 |
| Purchase #4 | $128.28 | 12.786% | $144.6819 | $144.68 | $144.70 | $144.70 |
| Purchase #5 | $183.79 | 8.566% | $199.5335 | $199.53 | $199.55 | $199.50 |
| Purchase #6 | $211.62 | 3.598% | $219.2341 | $219.23 | $219.25 | $219.20 |
| Purchase #7 | $180.97 | 10.163% | $199.362 | $199.36 | $199.35 | $199.40 |
| 7 purchase totals = | $877.97 | $957.2806 | $957.27 | $957.35 | $957.20 | |