| 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 | $13.54 | 8.169% | $14.6461 | $14.65 | $14.65 | $14.60 |
| Purchase #2 | $33.67 | 4.769% | $35.2757 | $35.28 | $35.30 | $35.30 |
| Purchase #3 | $196.80 | 9.808% | $216.1021 | $216.10 | $216.10 | $216.10 |
| Purchase #4 | $96.69 | 12.197% | $108.4833 | $108.48 | $108.50 | $108.50 |
| Purchase #5 | $141.33 | 8.828% | $153.8066 | $153.81 | $153.80 | $153.80 |
| Purchase #6 | $149.42 | 5.199% | $157.1883 | $157.19 | $157.20 | $157.20 |
| Purchase #7 | $147.55 | 5.113% | $155.0942 | $155.09 | $155.10 | $155.10 |
| 7 purchase totals = | $779.00 | $840.5963 | $840.60 | $840.65 | $840.60 | |