| 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 | $95.35 | 3.670% | $98.8493 | $98.85 | $98.85 | $98.80 |
| Purchase #2 | $238.28 | 12.216% | $267.3883 | $267.39 | $267.40 | $267.40 |
| Purchase #3 | $75.42 | 9.750% | $82.7735 | $82.77 | $82.75 | $82.80 |
| Purchase #4 | $128.63 | 3.488% | $133.1166 | $133.12 | $133.10 | $133.10 |
| Purchase #5 | $71.53 | 6.331% | $76.0586 | $76.06 | $76.05 | $76.10 |
| Purchase #6 | $227.84 | 7.116% | $244.0531 | $244.05 | $244.05 | $244.10 |
| Purchase #7 | $241.35 | 13.529% | $274.0022 | $274.00 | $274.00 | $274.00 |
| 7 purchase totals = | $1,078.40 | $1,176.2416 | $1,176.24 | $1,176.20 | $1,176.30 | |