| 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 | $245.73 | 13.804% | $279.6506 | $279.65 | $279.65 | $279.70 |
| Purchase #2 | $85.52 | 5.607% | $90.3151 | $90.32 | $90.30 | $90.30 |
| Purchase #3 | $81.60 | 6.666% | $87.0395 | $87.04 | $87.05 | $87.00 |
| Purchase #4 | $212.84 | 4.819% | $223.0968 | $223.10 | $223.10 | $223.10 |
| Purchase #5 | $6.86 | 5.376% | $7.2288 | $7.23 | $7.25 | $7.20 |
| Purchase #6 | $121.58 | 9.703% | $133.3769 | $133.38 | $133.40 | $133.40 |
| Purchase #7 | $129.42 | 3.149% | $133.4954 | $133.50 | $133.50 | $133.50 |
| 7 purchase totals = | $883.55 | $954.2031 | $954.22 | $954.25 | $954.20 | |