| 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 | $97.63 | 12.781% | $110.1081 | $110.11 | $110.10 | $110.10 |
| Purchase #2 | $53.80 | 6.401% | $57.2437 | $57.24 | $57.25 | $57.20 |
| Purchase #3 | $187.48 | 13.122% | $212.0811 | $212.08 | $212.10 | $212.10 |
| Purchase #4 | $35.97 | 5.194% | $37.8383 | $37.84 | $37.85 | $37.80 |
| Purchase #5 | $101.27 | 12.674% | $114.105 | $114.11 | $114.10 | $114.10 |
| Purchase #6 | $247.31 | 4.452% | $258.3202 | $258.32 | $258.30 | $258.30 |
| Purchase #7 | $225.68 | 5.255% | $237.5395 | $237.54 | $237.55 | $237.50 |
| 7 purchase totals = | $949.14 | $1,027.2359 | $1,027.24 | $1,027.25 | $1,027.10 | |