| 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 | $98.91 | 11.330% | $110.1165 | $110.12 | $110.10 | $110.10 |
| Purchase #2 | $244.55 | 7.817% | $263.6665 | $263.67 | $263.65 | $263.70 |
| Purchase #3 | $135.55 | 4.538% | $141.7013 | $141.70 | $141.70 | $141.70 |
| Purchase #4 | $11.84 | 4.134% | $12.3295 | $12.33 | $12.35 | $12.30 |
| Purchase #5 | $221.44 | 7.679% | $238.4444 | $238.44 | $238.45 | $238.40 |
| Purchase #6 | $147.86 | 10.753% | $163.7594 | $163.76 | $163.75 | $163.80 |
| Purchase #7 | $122.47 | 7.783% | $132.0018 | $132.00 | $132.00 | $132.00 |
| 7 purchase totals = | $982.62 | $1,062.0194 | $1,062.02 | $1,062.00 | $1,062.00 | |