| 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 | $90.67 | 12.828% | $102.3011 | $102.30 | $102.30 | $102.30 |
| Purchase #2 | $113.43 | 13.453% | $128.6897 | $128.69 | $128.70 | $128.70 |
| Purchase #3 | $209.98 | 7.153% | $224.9999 | $225.00 | $225.00 | $225.00 |
| Purchase #4 | $115.87 | 6.175% | $123.025 | $123.03 | $123.05 | $123.00 |
| Purchase #5 | $135.58 | 12.196% | $152.1153 | $152.12 | $152.10 | $152.10 |
| Purchase #6 | $158.26 | 11.817% | $176.9616 | $176.96 | $176.95 | $177.00 |
| Purchase #7 | $53.37 | 13.423% | $60.5339 | $60.53 | $60.55 | $60.50 |
| 7 purchase totals = | $877.16 | $968.6265 | $968.63 | $968.65 | $968.60 | |