| 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 | $102.59 | 11.226% | $114.1068 | $114.11 | $114.10 | $114.10 |
| Purchase #2 | $13.57 | 4.330% | $14.1576 | $14.16 | $14.15 | $14.20 |
| Purchase #3 | $6.89 | 11.751% | $7.6996 | $7.70 | $7.70 | $7.70 |
| Purchase #4 | $208.80 | 11.822% | $233.4843 | $233.48 | $233.50 | $233.50 |
| Purchase #5 | $23.44 | 13.669% | $26.644 | $26.64 | $26.65 | $26.60 |
| Purchase #6 | $50.30 | 10.541% | $55.6021 | $55.60 | $55.60 | $55.60 |
| Purchase #7 | $191.78 | 5.628% | $202.5734 | $202.57 | $202.55 | $202.60 |
| 7 purchase totals = | $597.37 | $654.2678 | $654.26 | $654.25 | $654.30 | |