| 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 | $160.46 | 11.117% | $178.2983 | $178.30 | $178.30 | $178.30 |
| Purchase #2 | $133.67 | 6.755% | $142.6994 | $142.70 | $142.70 | $142.70 |
| Purchase #3 | $192.37 | 10.687% | $212.9286 | $212.93 | $212.95 | $212.90 |
| Purchase #4 | $22.94 | 12.683% | $25.8495 | $25.85 | $25.85 | $25.80 |
| Purchase #5 | $43.31 | 3.340% | $44.7566 | $44.76 | $44.75 | $44.80 |
| Purchase #6 | $48.28 | 13.149% | $54.6283 | $54.63 | $54.65 | $54.60 |
| Purchase #7 | $110.55 | 3.266% | $114.1606 | $114.16 | $114.15 | $114.20 |
| 7 purchase totals = | $711.58 | $773.3213 | $773.33 | $773.35 | $773.30 | |