| 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 | $50.48 | 12.800% | $56.9414 | $56.94 | $56.95 | $56.90 |
| Purchase #2 | $195.25 | 9.664% | $214.119 | $214.12 | $214.10 | $214.10 |
| Purchase #3 | $45.40 | 4.707% | $47.537 | $47.54 | $47.55 | $47.50 |
| Purchase #4 | $185.77 | 6.330% | $197.5292 | $197.53 | $197.55 | $197.50 |
| Purchase #5 | $118.77 | 10.674% | $131.4475 | $131.45 | $131.45 | $131.40 |
| Purchase #6 | $225.93 | 8.354% | $244.8042 | $244.80 | $244.80 | $244.80 |
| Purchase #7 | $177.77 | 13.434% | $201.6516 | $201.65 | $201.65 | $201.70 |
| 7 purchase totals = | $999.37 | $1,094.0299 | $1,094.03 | $1,094.05 | $1,093.90 | |