| 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 | $74.26 | 13.261% | $84.1076 | $84.11 | $84.10 | $84.10 |
| Purchase #2 | $87.46 | 5.564% | $92.3263 | $92.33 | $92.35 | $92.30 |
| Purchase #3 | $44.37 | 6.297% | $47.164 | $47.16 | $47.15 | $47.20 |
| Purchase #4 | $204.71 | 7.289% | $219.6313 | $219.63 | $219.65 | $219.60 |
| Purchase #5 | $83.67 | 8.459% | $90.7476 | $90.75 | $90.75 | $90.70 |
| Purchase #6 | $110.68 | 4.163% | $115.2876 | $115.29 | $115.30 | $115.30 |
| Purchase #7 | $228.68 | 11.334% | $254.5986 | $254.60 | $254.60 | $254.60 |
| 7 purchase totals = | $833.83 | $903.8630 | $903.87 | $903.90 | $903.80 | |