| 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 | $103.94 | 8.462% | $112.7354 | $112.74 | $112.75 | $112.70 |
| Purchase #2 | $244.99 | 11.852% | $274.0262 | $274.03 | $274.05 | $274.00 |
| Purchase #3 | $97.35 | 4.570% | $101.7989 | $101.80 | $101.80 | $101.80 |
| Purchase #4 | $83.42 | 12.621% | $93.9484 | $93.95 | $93.95 | $93.90 |
| Purchase #5 | $237.44 | 10.618% | $262.6514 | $262.65 | $262.65 | $262.70 |
| Purchase #6 | $160.59 | 11.617% | $179.2457 | $179.25 | $179.25 | $179.20 |
| Purchase #7 | $57.26 | 5.352% | $60.3246 | $60.32 | $60.30 | $60.30 |
| 7 purchase totals = | $984.99 | $1,084.7306 | $1,084.74 | $1,084.75 | $1,084.60 | |