| 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 | $244.92 | 8.870% | $266.6444 | $266.64 | $266.65 | $266.60 |
| Purchase #2 | $76.66 | 13.332% | $86.8803 | $86.88 | $86.90 | $86.90 |
| Purchase #3 | $124.94 | 8.398% | $135.4325 | $135.43 | $135.45 | $135.40 |
| Purchase #4 | $212.45 | 6.653% | $226.5843 | $226.58 | $226.60 | $226.60 |
| Purchase #5 | $130.65 | 11.285% | $145.3939 | $145.39 | $145.40 | $145.40 |
| Purchase #6 | $16.37 | 3.504% | $16.9436 | $16.94 | $16.95 | $16.90 |
| Purchase #7 | $38.56 | 4.143% | $40.1575 | $40.16 | $40.15 | $40.20 |
| 7 purchase totals = | $844.55 | $918.0365 | $918.02 | $918.10 | $918.00 | |