| 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 | $84.71 | 13.576% | $96.2102 | $96.21 | $96.20 | $96.20 |
| Purchase #2 | $12.38 | 13.801% | $14.0886 | $14.09 | $14.10 | $14.10 |
| Purchase #3 | $31.67 | 8.357% | $34.3167 | $34.32 | $34.30 | $34.30 |
| Purchase #4 | $245.45 | 5.422% | $258.7583 | $258.76 | $258.75 | $258.80 |
| Purchase #5 | $67.78 | 9.357% | $74.1222 | $74.12 | $74.10 | $74.10 |
| Purchase #6 | $141.91 | 3.822% | $147.3338 | $147.33 | $147.35 | $147.30 |
| Purchase #7 | $53.37 | 8.113% | $57.6999 | $57.70 | $57.70 | $57.70 |
| 7 purchase totals = | $637.27 | $682.5297 | $682.53 | $682.50 | $682.50 | |