| 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 | $32.40 | 13.414% | $36.7461 | $36.75 | $36.75 | $36.70 |
| Purchase #2 | $180.92 | 9.393% | $197.9138 | $197.91 | $197.90 | $197.90 |
| Purchase #3 | $25.49 | 6.819% | $27.2282 | $27.23 | $27.25 | $27.20 |
| Purchase #4 | $232.94 | 11.517% | $259.7677 | $259.77 | $259.75 | $259.80 |
| Purchase #5 | $50.78 | 6.558% | $54.1102 | $54.11 | $54.10 | $54.10 |
| Purchase #6 | $202.31 | 8.808% | $220.1295 | $220.13 | $220.15 | $220.10 |
| Purchase #7 | $227.26 | 11.145% | $252.5881 | $252.59 | $252.60 | $252.60 |
| 7 purchase totals = | $952.10 | $1,048.4836 | $1,048.49 | $1,048.50 | $1,048.40 | |