| 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 | $87.48 | 7.369% | $93.9264 | $93.93 | $93.95 | $93.90 |
| Purchase #2 | $247.49 | 13.333% | $280.4878 | $280.49 | $280.50 | $280.50 |
| Purchase #3 | $38.80 | 4.799% | $40.662 | $40.66 | $40.65 | $40.70 |
| Purchase #4 | $174.69 | 3.343% | $180.5299 | $180.53 | $180.55 | $180.50 |
| Purchase #5 | $20.57 | 7.517% | $22.1162 | $22.12 | $22.10 | $22.10 |
| Purchase #6 | $223.98 | 9.294% | $244.7967 | $244.80 | $244.80 | $244.80 |
| Purchase #7 | $248.49 | 7.854% | $268.0064 | $268.01 | $268.00 | $268.00 |
| 7 purchase totals = | $1,041.50 | $1,130.5254 | $1,130.54 | $1,130.55 | $1,130.50 | |