| 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 | $70.45 | 7.333% | $75.6161 | $75.62 | $75.60 | $75.60 |
| Purchase #2 | $211.49 | 6.504% | $225.2453 | $225.25 | $225.25 | $225.20 |
| Purchase #3 | $241.67 | 3.588% | $250.3411 | $250.34 | $250.35 | $250.30 |
| Purchase #4 | $167.51 | 13.540% | $190.1909 | $190.19 | $190.20 | $190.20 |
| Purchase #5 | $152.55 | 11.376% | $169.9041 | $169.90 | $169.90 | $169.90 |
| Purchase #6 | $29.25 | 8.561% | $31.7541 | $31.75 | $31.75 | $31.80 |
| Purchase #7 | $194.33 | 8.242% | $210.3467 | $210.35 | $210.35 | $210.30 |
| 7 purchase totals = | $1,067.25 | $1,153.3983 | $1,153.40 | $1,153.40 | $1,153.30 | |