| 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 | $31.27 | 4.544% | $32.6909 | $32.69 | $32.70 | $32.70 |
| Purchase #2 | $192.37 | 4.311% | $200.6631 | $200.66 | $200.65 | $200.70 |
| Purchase #3 | $203.94 | 3.740% | $211.5674 | $211.57 | $211.55 | $211.60 |
| Purchase #4 | $67.92 | 9.163% | $74.1435 | $74.14 | $74.15 | $74.10 |
| Purchase #5 | $90.84 | 11.606% | $101.3829 | $101.38 | $101.40 | $101.40 |
| Purchase #6 | $160.36 | 9.179% | $175.0794 | $175.08 | $175.10 | $175.10 |
| Purchase #7 | $160.42 | 6.694% | $171.1585 | $171.16 | $171.15 | $171.20 |
| 7 purchase totals = | $907.12 | $966.6857 | $966.68 | $966.70 | $966.80 | |