| 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 | $226.87 | 11.769% | $253.5703 | $253.57 | $253.55 | $253.60 |
| Purchase #2 | $91.68 | 3.786% | $95.151 | $95.15 | $95.15 | $95.20 |
| Purchase #3 | $30.55 | 4.213% | $31.8371 | $31.84 | $31.85 | $31.80 |
| Purchase #4 | $121.34 | 11.270% | $135.015 | $135.02 | $135.00 | $135.00 |
| Purchase #5 | $29.69 | 9.121% | $32.398 | $32.40 | $32.40 | $32.40 |
| Purchase #6 | $121.76 | 13.864% | $138.6408 | $138.64 | $138.65 | $138.60 |
| Purchase #7 | $68.71 | 10.813% | $76.1396 | $76.14 | $76.15 | $76.10 |
| 7 purchase totals = | $690.60 | $762.7518 | $762.76 | $762.75 | $762.70 | |